MCP 服务器概览
What is Nicelydone? Nicelydone MCP is a curated design library and agent connector that gives LLMs programmatic access to 196,800+ real web app screens and 12,500+ user flows from leading SaaS products. It surfaces proven UI patterns, full-screen examples, and ordered flows so design and product teams (or AI agents) can reference real shipped interfaces while designing or building.
How to use Nicelydone?
- Sign in at the MCP site and enable MCP access (included with a Pro subscription).
- Install the MCP connector for your agent or editor: one-command or config block installs are available for Claude, ChatGPT (connector for Plus/Pro/Team), VS Code (Copilot Chat), Cursor, Codex, and others.
- Query the agent in natural language to search screens, components, flows, apps, or your saved collections. Example prompts: “Find dark analytics dashboards,” “Show onboarding flows with email verification,” or “Save these screens to ‘Admin redesign’.”
- Review results (images + structured metadata) and save favorites or build collections/moodboards from agent conversations.
Key features
- Massive real-screen library: searchable screenshots categorized by page type, elements, and layout patterns.
- User flows: ordered multi-screen sequences (onboarding, checkout, invite flows) from shipped products.
- UI components: extracted components (tables, forms, modals, navs) with image examples.
- Structured metadata: page type, UI elements, layout patterns, and descriptions to enable fast automated research.
- Agent integrations: tools for Claude, ChatGPT, VS Code, Cursor, Codex, and others for in-editor or agent-driven design research.
- Collections & favorites: save screens from agent conversations to curated moodboards or design collections.
- App showcases: browse full product screen collections by category (CRM, PM, analytics, etc.).
Use cases
- Designing new screens using proven SaaS patterns (dashboards, settings, pricing pages).
- Copying or adapting UX patterns to solve specific UI problems (tables with sorting, multi-step onboarding).
- Rapid design research and inspiration building—collecting moodboards and references before shipping.
- Creating design system references and component libraries based on real-world examples.
- Competitive/product research and end-to-end flow benchmarking.
- Embedding design context into AI agents to produce intentional, product-quality output.
FAQ
- Is MCP free?
MCP access is included with Nicelydone Pro subscriptions. See pricing on their site.
- How quickly can I set it up?
Setup is designed to be fast: one command, one config block, or a connector addition depending on your platform—then restart or sign in.
- Which agents and editors are supported?
Many: Claude, ChatGPT (connector for Plus/Pro/Team), VS Code (Copilot Chat), Cursor, Codex, Lovable, Windsurf, Zed, and others via simple config or MCP server URL.
- Can I save and reuse references?
Yes. You can favorite screens and build collections directly from agent conversations to reuse as a personal design library.
- Are the screenshots licensed?
All screenshots remain the copyright of their respective owners; Nicelydone displays them for inspiration and research.
- Where can I get help or ask questions?
Contact support via contact@nicelydone.club or consult the site resources (glossary, changelog, blog, examples).